DocumentCode
2744994
Title
Fast imaging techniques for sparse data fields
Author
Coffey, M.A. ; Etter, D.M. ; Leben, Robert
Author_Institution
Center for Astrodynamics Res., Colorado Univ., Boulder, CO, USA
Volume
2
fYear
1994
fDate
3-5 Aug 1994
Firstpage
809
Abstract
A fast 2D filtering technique is outlined and implemented for the qualitative analysis of sparse two-dimensional data fields. The resulting images contain most of the highlights and major long-wavelength activity seen in fields generated with more conventional and time-consuming direct interpolation techniques
Keywords
filtering theory; image processing; low-pass filters; two-dimensional digital filters; fast 2D filtering technique; fast imaging techniques; sparse data fields; two-dimensional data fields; Band pass filters; Design methodology; Equations; Filtering; Frequency response; Interpolation; Low pass filters; Nonlinear filters; Signal design; Two dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location
Lafayette, LA
Print_ISBN
0-7803-2428-5
Type
conf
DOI
10.1109/MWSCAS.1994.518938
Filename
518938
Link To Document